labath added a comment. In D71487#1792391 <https://reviews.llvm.org/D71487#1792391>, @johannes wrote:
> I'm having some troubles fixing this build failure: > http://lab.llvm.org:8011/builders/lldb-x86_64-debian/builds/1866/ > > `ninja check-lldb-api` fails but when I try to execute the offending test > locally with a command equivalent to the one in the buildbot log, I get below > error. I've tried to rebuild lldb*.so etc without success. > > $ llvm-project/lldb/test/API/dotest.py --arch=x86_64 -s b/lldb-test-traces > -S nm -u CXXFLAGS -u CFLAGS --executable b/bin/lldb --compiler b/bin/clang > --dsymutil b/bin/dsymutil --filecheck b/bin/FileCheck --env > ARCHIVER=/usr/bin/ar --env OBJCOPY=/usr/bin/objcopy --env LLVM_LIBS_DIR=b/lib > --build-dir b/lldb-test-build.noindex --lldb-module-cache-dir > b/lldb-test-build.noindex/module-cache-lldb/lldb-api --clang-module-cache-dir > b/lldb-test-build.noindex/module-cache-clang/lldb-api > llvm-project/lldb/packages/Python/lldbsuite/test/functionalities/dead-strip > -p TestDeadStrip.py > LLDB library dir: /home/builduser/build-ld/bin > LLDB import library dir: /home/builduser/build-ld/bin > lldb version 10.0.0 (g...@github.com:llvm/llvm-project revision > ea8a86cc8a18fd001e9670705dae3b59f6a4d974) > clang revision 92211bf0f15ba46b5eeb88b7ea580ff539dcdd4e > llvm revision 92211bf0f15ba46b5eeb88b7ea580ff539dcdd4e > Traceback (most recent call last): > File > "/home/builduser/build-ld/lib/python3.8/site-packages/lldb/__init__.py", line > 38, in <module> > import _lldb > ModuleNotFoundError: No module named '_lldb' > > During handling of the above exception, another exception occurred: > > Traceback (most recent call last): > File "llvm-project/lldb/test/API/dotest.py", line 7, in <module> > lldbsuite.test.run_suite() > File > "/home/builduser/llvm-project/lldb/packages/Python/lldbsuite/test/dotest.py", > line 956, in run_suite > import lldb > File > "/home/builduser/build-ld/lib/python3.8/site-packages/lldb/__init__.py", line > 41, in <module> > from . import _lldb > ImportError: > /home/builduser/build-ld/lib/python3.8/site-packages/lldb/_lldb.so: undefined > symbol: _ZN5clang17ExternalASTSource2IDE > > > I've already fixed that (the "problem" was that the test was passing now), but for future reference, the problem here appears to be that you're doing a shared library build (-DBUILD_SHARED_LIBS=ON). In that case you'll need to set LD_LIBRARY_PATH to for python to find dependent libraries correctly. > There's also another build failure on Windows, I will fix that by adding > `REQUIRES: linux` since the tests are using `ld.lld`: > http://lab.llvm.org:8011/builders/lldb-x64-windows-ninja/builds/11870/ A better fix for that would be to explicitly specify the target to llc (`llc -mtriple x86_64-pc-linux`), as ld.lld works fine on windows too. You should add `REQUIRES: x86` to catch the cases where people don't enable the X86 target, but that's better since everyone can enable the x86 target (and most do), but not everyone runs a linux machine... Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D71487/new/ https://reviews.llvm.org/D71487 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
